UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcgExexSMLzf9OhZc6p67qCnj8B81b7G3cWaq/qjHfs=' 
WHERE 
  key_id = 'd61c95135880788b288a6c24c5289bf4b69983e4caf97ebd8d8ee1d8dc5cbd8e' 
  AND (
    token = 'mcgExexSMLzf9OhZc6p67qCnj8B81b7G3cWaq/qjHfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )